Adobe Range Selkirk Mountains Bitterroot Range Bear River Mountains
Nampa Moscow Couer D'Alene Pocatello
Montana Washington Oregon Nevada California Arizona Utah Wyoming
Marble Canyon Copper Canyon Hells Canyon Ape Canyon
Snake River Hood River Kootenai River Willamette River
Boise Twin Falls Couer D'Alene Idaho Falls
Interstate 86 Interstate 15 Interstate 90 Interstate 84
Peach State Golden State First State Gem State
7 million 1.4 million 14 million 400 000
Basin Falls Wapama Falls Granuja Falls Shoshone Falls